Head-to-Head
Overview
Basic/ Dzumhur and Kalender/ Sabanov have met 1 time so far, all in 2026. Kalender/ Sabanov leads 1–0. Their first encounter was at the 2026 Prostejov (R16), won by Kalender/ Sabanov.
By surface
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Basic/ Dzumhur and Kalender/ Sabanov have met 1 time so far, all in 2026. Kalender/ Sabanov leads 1–0. Their first encounter was at the 2026 Prostejov (R16), won by Kalender/ Sabanov.